i find the dobot a bad arm

  • unpredicatble motion on boot
  • atmega mcu used for some comm abstraction, a closed fpga is inside, see github for ramps alternative
  • expensive

needs python 32bit, used conda to install environment on windows. works.
see dobot-magician-demo-description.pdf

there are 3 more examples in the d/l section.

option B

connect the servo to GP3 using the 4 pin JST connector, it will then be controlled

see 5.17.3 “PWM OUTPUT” in user guide 1.7